Ladder double-hulled with clamping flange

Double-hulled ladders to balconies and terraces with clamping flange and bitumen membrane (code 5021) are used to drain rainwater and service water. The name itself says ladders for the installation. But, they are also perfectly suited for the bathroom. Thanks to the corrugated body, the height is easy to adjust the level of the screed.

Equipment per capita ladder:

• Case (corrugated)
• Grille
• Double shutter (dry and hydro)
• Siphon (360°)
• Bitumen membrane
• Horizontal flange (stainless steel)

Body, double-gate and siphon made of durable polypropylene. The grille and the flange of the ladder is made of stainless steel AISI 304. The bandwidth of ladder 32L/min. This is enough even for installation in shower room. This model is resistant to corrosion, mechanical damage and has a long service life.

Ladders of this series are: with horizontal or vertical outlet.